I can't decide.. I definitely have one I prefer but still would like some input. Help.. Price is not…

Oh and I'm set on Maxi Cosi 100%.

I actually really like B

B

The print/pattern of B is actually what his infant seat looks like.

They aren't going to even be sitting in these seats at 70 lbs tho are they?!

If you want B then get B. I really don't think he will be in it past 70lbs. My almost 8 year old doesn't even weigh that much and she's in a booster.

In a first time mom so sorry if this is a weird question but how big does LO need to be before transitioning into thus kind of car seat?

My son is 40 pounds/age 5 and sits in a booster seat. He doesn't fit comfortably in the convertible car seats anymore. Usually they don't use them past age 3 or 4, so the weight should not be a $100 difference to you. Whichever seat is safer and more convenient.

@chelly our babies are big enough I know at least for the right one now but would still need to be rear facing and straps behind or at shoulder level with a snug fit.

I'm in love with B ?

I like A

B. My 9 yr old weighs 65lb.

The key is what is the height/harness max limit. My 5 year old has maxed out of most 5 points, and boosters because of his torso length. If you sit them cross crossed against a wall and measure from the floor (bottom of bum) to top of shoulder you can get the harness length. My 5 year old is 18.5, so I had to find a booster that went to at least 20 for good use (got the Cosco pronto hbb as it goes to 21). The one we had him in said 57 inches was the max height, but he already maxed it because forward facing the harness straps have to go above the shoulders. His was at the max capacity and the harness height was only 18 inches. Car seat for the littles is an excellent page full of certified car seat techs who can help you decide the best option. You'll need height, weight, age, make/model/year of vehicle and where they will be sitting. They saved me when I had questions about seats for my 3 :)

https://csftl.org/recommended-seats/ this is what they gave to me as a guide :) you can see pros, cons, and weight/height limits and etc!

You can search the two seats on their website for review too!

B

I like A